Swanson; David F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Swanson; David F..The latest application filed is for "control circuit for power switch".
- Swanson; David F. - Belleville MI
- Swanson; David F. - Novi MI
- Swanson; David F. - Howell MI
| Patent | Date |
|---|---|
| Control circuit for power switch Grant 10,917,087 - Poletto , et al. February 9, 2 | 2021-02-09 |
| Control Circuit For Power Switch App 20200127660 - Poletto; Vanni ; et al. | 2020-04-23 |
| Control circuit for power switch Grant 10,560,092 - Poletto , et al. Feb | 2020-02-11 |
| Control Circuit For Power Switch App 20190267991 - Poletto; Vanni ; et al. | 2019-08-29 |
| Integrated circuit for motor drive controller applications Grant 9,331,616 - Swanson May 3, 2 | 2016-05-03 |
| Integrated Circuit For Motor Drive Controller Applications App 20140145666 - Swanson; David F. | 2014-05-29 |
| Method and system for determining a rotor position in a wound field DC motor Grant 7,072,778 - Swanson July 4, 2 | 2006-07-04 |
| Method and system for determining a rotor position in a wound field DC motor App 20050283324 - Swanson, David F. | 2005-12-22 |
| LED driver circuit and method Grant 6,836,081 - Swanson , et al. December 28, 2 | 2004-12-28 |
| LED driver circuit and method App 20030025465 - Swanson, David F. ; et al. | 2003-02-06 |
| System and method for regulating an alternator Grant 6,392,577 - Swanson , et al. May 21, 2 | 2002-05-21 |
| LED driver circuit and method Grant 6,362,578 - Swanson , et al. March 26, 2 | 2002-03-26 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 